2782199158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 4714744320

約数和(自身を除く): 1932545162

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 211, 311, 422, 493, 622, 731, 986, 1247, 1462, 2494, 3587, 5287, 6119, 7174, 9019, 9073, 10574, 12238, 13373, 18038, 18146, 21199, 26746, 42398, 65621, 104023, 131242, 153323, 154241, 208046, 227341, 263117, 306646, 308482, 387817, 454682, 526234, 775634, 1115557, 1903009, 2231114, 2821703, 3806018, 4472989, 5643406, 6592889, 8945978, 13185778, 32351153, 47968951, 64702306, 81829387, 95937902, 163658774, 1391099579, 2782199158]

約数ペア:

[(1, 2782199158), (2, 1391099579), (17, 163658774), (29, 95937902), (34, 81829387), (43, 64702306), (58, 47968951), (86, 32351153), (211, 13185778), (311, 8945978), (422, 6592889), (493, 5643406), (622, 4472989), (731, 3806018), (986, 2821703), (1247, 2231114), (1462, 1903009), (2494, 1115557), (3587, 775634), (5287, 526234), (6119, 454682), (7174, 387817), (9019, 308482), (9073, 306646), (10574, 263117), (12238, 227341), (13373, 208046), (18038, 154241), (18146, 153323), (21199, 131242), (26746, 104023), (42398, 65621)]